97368880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:507

約数の個数: 120

約数和(自身を含む): 268442640

約数和(自身を除く): 171073760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 59, 70, 80, 98, 112, 118, 140, 196, 236, 245, 280, 295, 392, 413, 421, 472, 490, 560, 590, 784, 826, 842, 944, 980, 1180, 1652, 1684, 1960, 2065, 2105, 2360, 2891, 2947, 3304, 3368, 3920, 4130, 4210, 4720, 5782, 5894, 6608, 6736, 8260, 8420, 11564, 11788, 14455, 14735, 16520, 16840, 20629, 23128, 23576, 24839, 28910, 29470, 33040, 33680, 41258, 46256, 47152, 49678, 57820, 58940, 82516, 99356, 103145, 115640, 117880, 124195, 165032, 173873, 198712, 206290, 231280, 235760, 248390, 330064, 347746, 397424, 412580, 496780, 695492, 825160, 869365, 993560, 1217111, 1390984, 1650320, 1738730, 1987120, 2434222, 2781968, 3477460, 4868444, 6085555, 6954920, 9736888, 12171110, 13909840, 19473776, 24342220, 48684440, 97368880]

約数ペア:

[(1, 97368880), (2, 48684440), (4, 24342220), (5, 19473776), (7, 13909840), (8, 12171110), (10, 9736888), (14, 6954920), (16, 6085555), (20, 4868444), (28, 3477460), (35, 2781968), (40, 2434222), (49, 1987120), (56, 1738730), (59, 1650320), (70, 1390984), (80, 1217111), (98, 993560), (112, 869365), (118, 825160), (140, 695492), (196, 496780), (236, 412580), (245, 397424), (280, 347746), (295, 330064), (392, 248390), (413, 235760), (421, 231280), (472, 206290), (490, 198712), (560, 173873), (590, 165032), (784, 124195), (826, 117880), (842, 115640), (944, 103145), (980, 99356), (1180, 82516), (1652, 58940), (1684, 57820), (1960, 49678), (2065, 47152), (2105, 46256), (2360, 41258), (2891, 33680), (2947, 33040), (3304, 29470), (3368, 28910), (3920, 24839), (4130, 23576), (4210, 23128), (4720, 20629), (5782, 16840), (5894, 16520), (6608, 14735), (6736, 14455), (8260, 11788), (8420, 11564)]